US STOCKS-S&P, Dow move lower as trade worries weigh By: Reuters: Company News August 23, 2018 at 15:16 PM EDT * Dow down 0.22 pct, S&P down 0.07 pct, Nasdaq up 0.11 pct (Updates to late afternoon, changes byline, adds NEW YORK to dateline) Read More >> Related Stocks: Boeing Co Caterpillar Hormel Foods L Brands Sanderson Farms IN